Sigma Engineered Solutions 14236 1/2-Inch 4 Hole Round Weatherproof Extension Ring, Gray

The Sigma weatherproof extension ring is designed to increase the capacity of a weatherproof box, offering a durable and reliable solution for various installation environments. Featuring a rugged, die-cast construction, this extension ring effectively prevents moisture penetration, making the boxes suitable for wet, damp, or dry locations.

The extension rings are powder-coated for enhanced corrosion resistance, ensuring long-lasting performance. Each unit includes closure plugs, hardware, and a gasket, providing a comprehensive solution for a secure and weatherproof installation. The extension ring's four 1/2-inch knockouts and 16.5 cubic inch capacity allow for ample space to accommodate a variety of electrical components and wiring requirements.

Increasing the capacity of a 4-inch round weatherproof box, the Sigma extension ring offers a versatile and practical solution for various applications. The reinforced connector outlets within the extension ring provide a secure and reliable installation, ensuring a sturdy and long-lasting connection.

The die-cast metal construction of the Sigma weatherproof extension ring further contributes to its durability and resistance to environmental elements. The powder coating process enhances the corrosion resistance of the product, allowing it to withstand the challenges posed by wet, damp, or dry environments.

In summary, the Sigma weatherproof extension ring is a robust and functional solution designed to increase the capacity of weatherproof boxes, offering protection against moisture and corrosion. Its features, including closure plugs, hardware, and a gasket, provide a comprehensive package for a secure and weatherproof installation. The extension ring's die-cast construction and powder coating ensure long-lasting performance, making it a reliable choice for a wide range of applications.

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